gnuradio or grc command not fount

[briansullivan2@…]

I had GQRX installed and working fine as well GNU Radio Companion, both installed from a .pkg(not using Macports) for a while I wanted to use the Osmosdr block in Gunuradio Companion and the only way to do this was via macports. I installed the gr-osmosdr port. Foolishly I made some other change regarding what I think was the environmental variables according to the instructions before conforming the new port installed and worked okay.

Before the macports install all I need to do to open GNURadio Companion was to type grc in terminal. Now I get "command not found" I don't know what changes I made exactly but I can tell you that env command gives me: {{{..TERM_PROGRAM=Apple_Terminal SHELL=/bin/bash TERM=xterm-256color TMPDIR=/var/folders/_m/nwgn502d0zzf2xvy_frt8gqc0000gp/T/ Apple_PubSub_Socket_Render=/tmp/launch-W0grD9/Render TERM_PROGRAM_VERSION=303.2 TERM_SESSION_ID=F4D140BD-3910-4C14-8B82-84E71A1DAF1D USER=programming COMMAND_MODE=unix2003 SSH_AUTH_SOCK=/tmp/launch-5lkR7I/Listeners Apple_Ubiquity_Message=/tmp/launch-t9vkeh/Apple_Ubiquity_Message CF_USER_TEXT_ENCODING=0x1F6:0:0 PATH=/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/X11/bin:/usr/local/git/bin:/opt/local/bin PWD=/Users/programming DBUS_LAUNCHD_SESSION_BUS_SOCKET=/tmp/launch-1bOS9C/unix_domain_listener EDITOR=/user/bin/pico LANG=en_US.UTF-8 HOME=/Users/programming SHLVL=1 LOGNAME=programming DISPLAY=/tmp/launch-uvktbH/org.macosforge.xquartz:0 _=/usr/bin/env OLDPWD=/usr/libexec.}}}

It's not the same as what the example in the instructions show, but I'm a bit of a NOOB and not sure how to interoperate this. This is what I have done so far to try to remedy the problem: install GNU Radio via macports, thinking that the gr-osomsdr port could not "talk" to GNU stuff installed via binary (osx traditional method) THEN uninstalled GQRX by dragging to the trash. THEN I tried uninstalling and reinstalling gnu radio with some different variants.

have tried this on three different macs iMac os x 10.7.5 MBP 10.9.2 and an MBA os x10.6.8(this last one was an effort on a clean os without Macports or gnu prior)

Your guidance is much appreciated.

Brian